Methods for testing and rating fan coil units, unit heaters coolers Acoustic performance; without additional ducting
€269.00
Machines électriques tournantes. Limites du bruit.
€25.00
Code d'essai pour la mesure du bruit aérien émis par les machines textiles - Méthodes d'expertise et de contrôle
€74.00
Noise reduction at domestic hot water central heating systems
€71.85
Measurement of airborne noise emitted by machines; enveloping surface method, compressors, vacuum pumps included (displacement-, turbo- and jet compressors)
€34.30
Sound radiation from industrial buildings
€83.76
Methods for testing and rating air terminal devices distribution systems Acoustic
€193.00
Measurement of transformer and reactor sound levels
€127.00
€34.00
Mesure du bruit à la place de travail de l'opérateur sur les tracteurs et les machines agricoles
€28.00
ROTATING ELECTRICAL MACHINES. ADMISSIBLE NOISE LIMITS
€32.00
Noise reduction in thermal power stations
€95.21
Specification for general requirements rotating electrical machines Noise levels
Assessment of working noise in the vicinity
Method of measuring noise from machine tools excluding testing in anechoic chambers
